.border {
    border: 1px solid #5b5b5b;
}

.title {
    font-family: 微软雅黑;
    color: rgb(215, 31, 28);
    font-size: 24px;
}

.flex-center {
    display: flex;
    justify-content: center;
}

.flex-between {
    display: flex;
    justify-content: space-between;
}

.flex-end {
    display: flex;
    align-items: flex-end;
}

.flex-start {
    display: flex;
    justify-content: flex-start;
}

.color-white {
    color: white;
}

.hover:hover {
    background-color: white;
    cursor: pointer;
    color: black;
}

.hover-pointer:hover {
    cursor: pointer;
}

/*.border-white{*/
/*    border: 1px solid white;*/
/*    padding: 0px 30px;*/
/*    line-height: 30px;*/
/*    !*margin-top: 30px;*!*/
/*    !*margin: 30px 0;*!*/
/*}*/

.width-900 {
    width: 900px;
}

.English-title {
    font-size: 18px;
    color: white;
}

.hover-color-blue:hover {
    color: blue;
    cursor: pointer;
}

.white > div {
    width: 900px;
    margin: 30px 0 0 0;
}

.white > div > div:nth-child(1) {
    border-bottom: 2px solid #c7c7c7;
    margin-bottom: 10px;
}

.white > div > div:nth-child(1) > div {
    margin: 0 5px;
}




